package com.example.xt.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.xt.entity.Orders;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author ${author}
 * @since 2022-03-05
 */
public interface IOrdersService extends IService<Orders> {
    Integer getprices(int i);


    Integer getprofit(int i);


}
